MAP4K1 antibody

Principal name

MAP4K1 antibody

Alternative names for MAP4K1 antibody

MEKKK 1, MAPK/ERK kinase kinase kinase 1, HPK1, Hematopoietic progenitor kinase, Mitogen-activated protein kinase kinase kinase kinase 1

SwissProt ID

P70218 (Mouse), Q92918 (Human)

Gene ID

11184 (MAP4K1)

Available reactivities

Hu (Human), Bov (Bovine), Can (Canine), Ms (Mouse), Rt (Rat), Por (Porcine), Eq (Equine), GP (Guinea Pig), Ze (Zebrafish)

Available hosts

Mouse, Goat, Rabbit

Available applications

Enzyme Immunoassay (E), Western blot / Immunoblot (WB), Paraffin Sections (P), Immunoprecipitation (IP), Dot blot (Dot)

Background of MAP4K1 antibody

The c-Jun amino-terminal kinases (JNKs)/stress-activated protein kinases (SAPKs) play a crucial role in stress responses in mammalian cells. The mechanism underlying this pathway in the hematopoietic system is unclear, but it is a key in understanding the molecular basis of blood cell differentiation. We have cloned a novel protein kinase, termed hematopoietic progenitor kinase 1 (HPK1), that is expressed predominantly in hematopoietic cells, including early progenitor cells. HPK1 is related distantly to the p21(Cdc42/Rac1)-activated kinase (PAK) and yeast STE20 implicated in the mitogen-activated protein kinase (MAPK) cascade. Expression of HPK1 activates JNK1 specifically, and it elevates strongly AP-1-mediated transcriptional activity in vivo. HPK1 binds and phosphorylates MEKK1 directly, whereas JNK1 activation by HPK1 is inhibited by a dominant-negative MEKK1 or MKK4/SEK mutant. Interestingly, unlike PAK65, HPK1 does not contain the small GTPase Rac1/Cdc42-binding domain and does not bind to either Rac1 or Cdc42, suggesting that HPK1. activation is Rac1/Cdc42-independent. These results indicate that HPK1 is a novel functional activator of the JNK/SAPK signaling pathway.

General readings

1. Hu M.C.-T., Genes Dev. 10:2251-2264(1996).
2. Beausoleil S.A., Proc. Natl. Acad. Sci. U.S.A. 101:12130-12135(2004).
3,. Wissing J., Mol. Cell. Proteomics 6:537-547(2007).

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Primary Antibodies

Catalog No. Host Iso. Clone Pres. React. Applications  

MAP4K1 (N-term) antibody

TA302799 staining (0.5µg/ml) of Jurkat lysate (RIPA buffer, 35µg total protein per lane).  Primary incubated for 1 hour.  Detected by western blot using chemiluminescence. Goat Aff - Purified Bov, Can, Hu, Ms, Por, Rt WB
20 µg / €200.00
  Acris Antibodies GmbH

MAP4K1 (N-term) antibody

TA302799 staining (0.5µg/ml) of Jurkat lysate (RIPA buffer, 35µg total protein per lane).  Primary incubated for 1 hour.  Detected by western blot using chemiluminescence. Goat Aff - Purified Bov, Can, Hu, Ms, Por, Rt E, WB
0.1 mg / €325.00
  OriGene Technologies, Inc.

MAP4K1 antibody

Predicted cell location: Cytoplasm. Positive control: Human brian and colon cancer tissue . Recommended dilution: 1/25-100  The image on the left is immunohistochemistry of paraffin-embedded human brian cancer tissue using MAP4K1 antibody at dilution 1/30, on the right is treated with the synthetic peptide. (Original magnification:x 200) Rabbit IgG Purified Hu, Ms, Rt E, P
0.1 ml / €325.00
  OriGene Technologies, Inc.

MAP4K1 antibody

Predicted cell location: Cytoplasm. Positive control: Human brain and gastric cancer tissue . Recommended dilution: 1/25-100  The image on the left is immunohistochemistry of paraffin-embedded human brain tissue using MAP4K1 antibody at dilution 1/30, on the right is treated with the synthetic peptide. (Original magnification:x 200) Rabbit IgG Purified Hu, Ms, Rt E, P
0.1 ml / €325.00
  OriGene Technologies, Inc.

MAP4K1 antibody

Western blot analysis of extracts from HepG2 cells, using MEKKK 1 antibody.The lane on the right is treated with the synthesized peptide. Rabbit IgG Purified Hu, Ms WB
0.1 ml / €325.00
  OriGene Technologies, Inc.

MAP4K1 antibody

WB Suggested Anti-MAP4K1 Antibody Titration: 0.2-1 ug/ml; Positive Control: 721_B cell lysate.MAP4K1 is strongly supported by BioGPS gene expression data to be expressed in Human 721_B cells Rabbit IgG Purified Bov, Can, Eq, GP, Hu, Ms, Por, Rt, Ze WB
50 µg / €325.00
  OriGene Technologies, Inc.

MAP4K1 antibody

Human Tonsil: Formalin-Fixed, Paraffin-Embedded (FFPE) Mouse IgG1 2A1 Purified Hu IP, P, WB
50 µl / €470.00
  Acris Antibodies GmbH

MAP4K1 antibody

Western blot (WB) analysis of HPK1 antibody (Cat.-No.: AP06749PU-N) in extracts from HepG2 cells. Rabbit Aff - Purified Hu, Ms WB
0.1 mg / €350.00
  Acris Antibodies GmbH

MAP4K1 pThr165 antibody

Dot blot analysis of anti-MAP4K1-pThr165 Phospho-specific Pab (Cat#AP12868PU-N) on nitrocellulose membrane. 50ng of Phospho-peptide or Non Phospho-peptide per dot were adsorbed. Antibody working concentrations are 0.5ug per ml. Rabbit Ig Aff - Purified Hu
0.4 ml / €370.00
  Acris Antibodies GmbH

MAP4K1 pSer171 antibody

Dot blot analysis of anti-MAP4K1-pSer171 Phospho-specific Pab (Cat#AP12870PU-N) on nitrocellulose membrane. 50ng of Phospho-peptide or Non Phospho-peptide per dot were adsorbed. Antibody working concentrations are 0.5ug per ml. Rabbit Ig Aff - Purified Hu
0.4 ml / €370.00
  Acris Antibodies GmbH

MAP4K1 (C-term) antibody

Formalin-fixed and paraffin-embedded human cancer tissue reacted with the primary antibody, which was peroxidase-conjugated to the secondary antibody, followed by DAB staining. Rabbit Ig Purified Hu P, WB
0.4 ml / €370.00
  Acris Antibodies GmbH

MAP4K1 antibody

MAP4K1 Mouse Serum Hu E, WB
50 µl / €290.00
  Abnova Taiwan Corp.

MAP4K1 antibody

MAP4K1 Mouse IgG1 1G6 Hu E, WB
0.1 mg / €370.00
  Abnova Taiwan Corp.

MAP4K1 antibody

Immunoblot analysis of cell lysates. Lane 1 : Jurkat T cell lysate. Lane 2 : Ramos cell lysate. Mouse IgG1 2A1 Purified Hu IP, WB
0.1 ml / €390.00
  Abnova Taiwan Corp.

MAP4K1 antibody

Formalin-fixed and paraffin-embedded human cancer tissue reacted with MAP4K1 polyclonal antibody ( Cat # PAB3188 ) , which was peroxidase-conjugated to the secondary antibody, followed by DAB staining. This data demonstrates the use of this antibody for immunohistochemistry; clinical relevance has not been evaluated. BC = breast carcinoma. Rabbit Hu E, P, WB
0.1 mg / €390.00
  Abnova Taiwan Corp.

MAP4K1 antibody

MAP4K1 polyclonal antibody ( Cat # PAB6178 ) staining ( 0.5 µg/ml ) of Jurkat lysate ( RIPA buffer, 35 µg total protein per lane ) . Primary incubated for 1 hour. Detected by western blot using chemiluminescence. Goat Hu E, WB
0.1 mg / €400.00
  Abnova Taiwan Corp.

MAP4K1 antibody

Dot blot analysis of MAP4K1 (phospho T165) polyclonal antibody ( Cat # PAB8123 ) on nitrocellulose membrane. 50 ng of Phospho-peptide or Non Phospho-peptide per dot were adsorbed. Antibody working concentrations are 0.5 µg/ml. Rabbit Hu Dot, E
0.4 ml / €400.00
  Abnova Taiwan Corp.

MAP4K1 antibody

Dot blot analysis of MAP4K1 (phospho S171) polyclonal antibody ( Cat # PAB8125 ) on nitrocellulose membrane. 50 ng of Phospho-peptide or Non Phospho-peptide per dot were adsorbed. Antibody working concentrations are 0.5 µg/ml. Rabbit Hu Dot, E
0.4 ml / €400.00
  Abnova Taiwan Corp.

MAP4K1 antibody

Western blot analysis of extracts from HepG2 cells, using MEKKK 1 Antibody. The lane on the right is treated with the synthesized peptide. Rabbit Aff - Purified Hu, Ms E, WB
50 µg / €205.00
  Assay Biotech

MAP4K1 antibody

Western blot analysis of extracts from HepG2 cells, using MEKKK 1 Antibody. The lane on the right is treated with the synthesized peptide. Rabbit Aff - Purified Hu, Ms E, WB
0.1 mg / €310.00
  Assay Biotech

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